diff --git a/README-EN.md b/README-EN.md
index e75b3dd004c546f387479577d8f809f5136c5053..815ef2c2983bbf8b61814495694d240c155e5a6d 100644
--- a/README-EN.md
+++ b/README-EN.md
@@ -1,4 +1,7 @@
-## This project is the IOS end of the ZTuo digital asset trading platform, which is only for learning and communication.
+## This project is the IOS end of the ZTuo digital asset trading platform
+
+This source code is limited to exchange and study, where it involves legal issues and I have nothing to do with it
+
 
 - ## [简体中文](README.md)
 ---
diff --git a/README.md b/README.md
index 3b662dda27e1e5d78e16f041b14b37768e5023cf..53397bed0592ed48f36549b5bfc8dc7142fe6eb1 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,8 @@
-## 本项目为ZTuo数字资产交易平台IOS端，仅供学习交流。
+## 本项目为ZTuo数字资产交易平台IOS端
+
+本源码仅限于交流学习，凡涉及到法律问题与本人无关
+
+
 
 - ## [English](README-EN.md)
 ---